At what temperature, in degrees Celcius, is the solubility of ammonium chloride 50 g per 100 g of water? Enter a number. Grams of solute per 100 g H₂O 150 140 130 120 110 100 90 80 70 60 50 40 30 20 10 0 KI NH₂ NaNO, KCIÓ, KNO, (NH,CI_ KCI NaCl Ce₂(SO), 10 20 30 40 50 60 70 80 90 100 Tempure (°C)

Q: 3. Rank the following compounds in order of increasing basicity and explain the order you chose. H

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Q: A 110.0 mL sample of 0.080 M Ca²+ is titrated with 0.080 M EDTA at pH 9.00. The value of log Kf for…

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Q: A generic salt, AB₂, has a molar mass of 325 g/mol and a solubility of 1.80 g/L at 25 °C. AB₂ (s) =…

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Q: chemist designs a galvanic cell that uses these two half-reactions: (aq)+e MnO4(aq)+8H (aq) +5e…

A: Greater the value of standard reduction potential of a redox couple, stronger be the oxidizing agent…

Q: A medical technician is working with the four samples of radionuclides listed in the table below.…

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Q: CH₂CH₂-Br: -:NH3

A: A reaction in which a leaving group is replaced by a nucleophile is called a substitution reaction.…

Q: 1 Name and draw structures of the following complexes: - [Ni(CN),]^, (b) [CoCl,l , (c) [Mn(NH,)*.

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Q: Draw the major organic product of this E1 elimination reaction. Ignore byproducts.

A: The rate of E1-elimination reaction is depends upon the concentration of alkyl halide only.As the…

Q: When the following equation is balanced properly under acidic conditions, what are the coefficients…

A: Answer:

Q: An expanding gas does 157 J of work on its surroundings at a constant pressure of 1.02 atm. If the…

A: An expanding gas does 157 J of work on its surrounding at a constant pressure of 1.02 atm. If the…

Q: Predict the major product for the reaction. HCI Draw the major product. Y CL

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Q: 6. Carbonyl chloride fluoride (COFCI) belongs to the Cs point group, which has the relatively simple…

A: COFCl has 4 atoms. It will have 3n number of degree of freedom.Total number of degrees of freedom =…

Q: 500mL of O2 is collected over water ( the level of water inside and outside the container is equal).…

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Q: OIC H₂C-CH-CH CNH heat H₂O +

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Q: 4. What is the major product of the reaction show? Br (a) -CH3 NaOCH 3 CH3OH CH₂ (b) CH3

A: The rate of the E2-elimination reaction depends upon the concentration both alkyl halide as well as…

Q: Use curved arrow formalism to draw the mechanism of the reaction shown below. Br₂ CH3OH CH3 Cinem Br…

A: Here an organic reaction of an alkene  is given with final product. We have to draw the curve arrow…

Q: On the given structure, highlight the proton(s) responsible for each 'H NMR signal in the spectrum…

A: Each unique proton in a compound produces a signal in hnmr spectra.The value of the signal depends…

Q: 2-1: Which of the following mixed compounds could be the best to be separated by extraction? NH NH…

A: Liquid-liqid extraction is a separation technique which employs the difference in solubility of the…

Q: Draw a product for the reaction below. Do not include water 1. KMnO4, H₂O, A 2. (CH3)3COH, H₂SO4 cat

A: KMnO4 is stronger a oxidizing agent. Its oxidizing properties are pH dependent.

Q: What volume is occupied by 0.444mol of CO_(2) at 242.0K and 635mmHg ?

A: The moles of CO2 = 0.444 mol         The temperature of gas = 242.0 KThe pressure of gas = 635 mmHg…

Q: What is the height in millimeters (nearest whole number) of an object that is 6 feet 11.50 inches…

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Q: Consider the Ksp values of the following ionic compounds at 25 °C 2+ Ba² Pb²+ 2- CrO₂² 1.2 × 10-¹0…

A: The question is based on the concept of solubility product principle.It states that when a weak…

Q: dichlorodiiodosilane, SiCl2I2, has a mass of 26 g. What amount, in moles, does this mass represent?

A: Number of moles = Mass/molar mass

Q: 1-pentyne reacts with dicylohexylborane, followed by oxidation, to produce pentanal H₂C- 1-pentyne…

A: Given is organic reaction. The given reaction is hydroboration followed by oxidation reaction…

Q: 4. A cuvette containing a colored solution in the path of a laser beam absorbs 12% of the incident…

A: If a cuvette absorbs 12% of light then it will transmit the remaining light (88%). Now, if another…

Q: 2. Please predict the product of the following reaction and draw the mechanism cat. Pd (PPh3)4, Et3N…

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Q: Firefly luciferase is the enzyme that allows fireflies to illuminate their abdomens. Because this…

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Q: 8) Predict the product of the following reaction. NH₂ 1. CH3CH₂Br 2. -NH4Br 1. CH3Br 2. -NH4Br

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Q: Reaction Data Provide a reaction scheme (not a mechanism) for the elimination of…

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Q: Select to Add Arrows Drawing Arrows Select to Add Arrows 4 Ⓡ Remove Undo 1 Ruot Done :CH :CH Drag To…

A: This is an chlorination reaction. Chlorination of alkeene to produce vicinal di-chloride.

Q: Click the AH is an Extensive Property button within the activity, and analyze the relationship…

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Q: 11. What is the major organic product obtained from the following reaction? CH₂CH₂C=CH A. 1 B. 2 C.…

A: Given,The reaction:

Q: Considering the following reaction N₂ (g) + O₂(g) = 2 NO(g) K = 0.10 (@ 1000 K) The reaction mixture…

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Q: Draw a tetramer of this alternating copolymer.

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Q: When the Hg2+ concentration is 1.29 M, the observed cell potential at 298K for an electrochemical…

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Q: A solid sticky substance which strongly repels water is made of the following molecules: CH3 (CH2)5-…

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Q: List the EIGHT major functions of proteins. Give an example of each.

A: Proteins are fundamental biological macromolecules that perform a myriad of critical functions in…

Q: A 45.0 mL solution of LiOH is neutralized with 36.5 mL of 0.350 M HCl. What is the concentration of…

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Q: HC=CH l H H -X H H HC -C=CH 1. NaH, ether 2. -C=CH Products 0 010 & i OH for C CH

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Q: Draw the structure of the major organic product(s) of the reaction. (CH3)2CuLi ether, -78° C • You…

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Q: * TRANSMITTANCE 5H Proton NMA 160 140 CO 8200 2963.84 6 120 HAVENUMBERS 5 100 Im 80 1883.05- 60…

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Q: A 30.0 mL sample of an unknown HClO4 solution requires 40.3 mL of 0.108 M NaOH for complete…

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Q: 1. For the following electrochemical cell at 25°C: Fe(s)| Fe²* (aq) ||H* (aq)|Pt,H₂(g) (P =1.00 atm)…

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Q: Provide the best starting material for the following reaction. CH3 a) ? Ph H₂, Pt CH3 CH3 Ph b) CH3…

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Q: Based on the relative values of bond enthalpy, shown below, which of these gas phase reaction(s)…

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Q: 8| An incompressible Newtonian fluid (p=1000kg/m³ and µ=0.025 Pa·s) is filled between the two plates…

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Q: Which represents the best sequence of reagents to perform the following transformation? Work the…

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Q: 17.17 Calculate AG" for the following reactions at a'C (a) N₂(g) + O₂(g) → 2NO(g) (b) H₂O()-H,O(g)…

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Q: Part 3 out of 3 edit structure... 2 attempts left Check my work OH H₂0 Ⓡ Next part

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.